#此文件从模板自动生成! 请勿更改!
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_VERSION 1)
cmake_minimum_required(VERSION 3.22)
# arm gcc 下载网址
# https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
# specify cross-compilers and tools
set(ARM_GCC_11 0)
if(ARM_GCC_11)
set(CMAKE_C_COMPILER "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-gcc.exe")
set(CMAKE_CXX_COMPILER "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-g++.exe")
set(CMAKE_ASM_COMPILER  "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-gcc.exe")
set(CMAKE_AR "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-ar.exe")
set(CMAKE_OBJCOPY "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-objcopy.exe")
set(CMAKE_OBJDUMP "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-objdump.exe")
set(SIZE "C:/Users/CYW/Desktop/MyProject/tools/gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-size.exe")
else()
set(CMAKE_C_COMPILER "arm-none-eabi-gcc")
set(CMAKE_CXX_COMPILER "arm-none-eabi-g++")
set(CMAKE_ASM_COMPILER  "arm-none-eabi-gcc")
set(CMAKE_AR "arm-none-eabi-ar")
set(CMAKE_OBJCOPY "arm-none-eabi-objcopy")
set(CMAKE_OBJDUMP "arm-none-eabi-objdump")
set(SIZE "arm-none-eabi-size")
endif()

set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)

# project settings
project(STM32F407ZGT6 C CXX ASM)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_C_STANDARD 11)

#Uncomment for hardware floating point
#add_compile_definitions(ARM_MATH_CM4;ARM_MATH_MATRIX_CHECK;ARM_MATH_ROUNDING)
add_compile_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)
add_link_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)

#Uncomment for software floating point
#add_compile_options(-mfloat-abi=soft)

add_compile_options(-mcpu=cortex-m4 -mthumb -mthumb-interwork)
add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0)

# uncomment to mitigate c++17 absolute addresses warnings
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-register")

# Enable assembler files preprocessing
add_compile_options($<$<COMPILE_LANGUAGE:ASM>:-x$<SEMICOLON>assembler-with-cpp>)

# if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
#     message(STATUS "Maximum optimization for speed")
#     add_compile_options(-Ofast)
# elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")
#     message(STATUS "Maximum optimization for speed, debug info included")
#     add_compile_options(-Ofast -g)
# elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel")
#     message(STATUS "Maximum optimization for size")
#     add_compile_options(-Os)
# else ()
#     message(STATUS "Minimal optimization, debug info included")
#     add_compile_options(-Og -g)
# endif ()

include_directories(Core/Inc Drivers/CMSIS/Device/ST/STM32F4xx/Include Drivers/STM32F4xx_HAL_Driver/Inc Drivers/CMSIS/Include Middlewares/ST/STM32_USB_Device_Library/Core/Inc Middlewares/ST/STM32_USB_Device_Library/Class/CustomHID/Inc 
Middlewares/ST/STM32_USB_Device_Library/Class/DFU/Inc  Middlewares/Third_Party/FreeRTOS/Source/include Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2 Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc
USB_DEVICE/App USB_DEVICE/Target User/Inc E:/BingS/boost_1_80_0)

add_definitions(-DUSE_HAL_DRIVER -DSTM32F405xx)

file(GLOB_RECURSE SOURCES "Core/*.*" "Drivers/*.*" "Middlewares/*.*" "USB_DEVICE/*.*" "User/*.*")

set(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/STM32F407ZGTX_FLASH.ld)

add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map)
add_link_options(-mcpu=cortex-m4 -mthumb -mthumb-interwork -u_printf_float)
add_link_options(-T ${LINKER_SCRIPT})

add_executable(${PROJECT_NAME}.elf ${SOURCES} ${LINKER_SCRIPT})

set(HEX_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.hex)
set(BIN_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.bin)

add_custom_command(TARGET ${PROJECT_NAME}.elf POST_BUILD
        COMMAND ${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:${PROJECT_NAME}.elf> ${HEX_FILE}
        COMMAND ${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${PROJECT_NAME}.elf> ${BIN_FILE}
        COMMENT "Building ${HEX_FILE}
Building ${BIN_FILE}")
